initial commit

examples/invalid_semantic_arithm.scala

@@ -0,0 +1 @@
+1 + 3 -- -1

examples/invalid_semantic_imm_variables.scala

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+val x = y; z

examples/invalid_semantic_mut_variables.scala

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+val x = 0; x = 1

examples/invalid_syntax_arithm.scala

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+1 + 3 4

examples/invalid_syntax_branch.scala

@@ -0,0 +1 @@
+if (0 == 0) 2

examples/invalid_syntax_imm_variables.scala

@@ -0,0 +1 @@
+val x == 4; x

examples/invalid_syntax_loop.scala

@@ -0,0 +1,5 @@
+while (2 + 2) {
+  1
+};
+2
+

examples/invalid_syntax_mut_variables.scala

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+var x = 0
+x + 1

examples/unexpected_character.scala

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+// Test
+&

examples/valid_arithm.scala

@@ -0,0 +1 @@
+1* -4 + 4/2

examples/valid_branch.scala

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+if (2 > 4) 1 + 4 else 4

examples/valid_imm_variable.scala

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+val x = 0; x

examples/valid_loop.scala

@@ -0,0 +1,7 @@
+var x = 2;
+var y = 0;
+while (y < 3) {
+  val dummy = x = x * x;
+  y = y + 1
+};
+x

examples/valid_mut_variable.scala

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+var x = 0; x = (x = x + 2) - 1